<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .flex{
            display: flex;
        }
        /* 第一个除外的元素 */
        /* div:not(:first-child){} */
        .flex div{
            background: url('./img/spirit.png') no-repeat center;
        }
        .n{
            width: 150px;
            height: 150px;
            margin: 250px auto;
            cursor: pointer;
            background-position: -314px -335px !important;
        }
        .b{
            width: 150px;
            height: 150px;
            margin: 250px auto;
            cursor: pointer;
            background-position: -139px 0px !important;
        }
        .a{
            width: 150px;
            height: 150px;
            margin: 250px auto;
            cursor: pointer;
            background-position: 9px 0px !important;
        }
    </style>
</head>
<body>
    <div class="flex">
        <div class="n"></div>
        <div class="b"></div>
        <div class="a"></div>
    </div>
</body>
</html>